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SVBONY 1.25" Aspheric Eyepiece Kit Wide Angle 72° 9/18mm HD FMC Astro Telescopes
$ 19.53
- Description
- Size Guide
Description
Features:Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings.
The 72 Series Argon-Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.
The 72 Series eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer
Fully multi-coated glasses for excellent image contrast and light transmission
Sharp optimal performance with low chromatic aberration
Applicable: watch the scenery, bright celestial observations, nebula and so on
Features of t
he 9mm
Telescope Eyepiece
:
SVBONY 9mm super-wide angle 1.25" telescope eyepiece
Super-wide 72-Degree apparent field of view gives you that unforgettable lost in space feeling
5 -Elements/4-groups made of high index glass deliver sharp, high contrast vistas
7mm eye relief provide comfort and convenience
Fold-down rubber eyeguards, and barrels threaded for use with 1.25" eyepiece filters (M28.5*0.6)
Applicable: watch the scenery, bright celestial observations, nebula and so on
Specification:
Brand: SVBONY
Model: SV136
Focal Length: 9mm
Eye Relief: 7mm
Field Stop Diameter: 12mm
Apparent Field of View: 72°
Barrel Size: 1.25inch
Lens Structure: 5 -Elements/4-Groups
Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)
Coatings: Fully Multi-Coated
Blackened Lens Edges: Yes
Barrel Safety Recess: Yes
Rubber Eye Guard: Yes
Net Weight: 75g / 2.64oz / 0.16lb
Package includes:
1 X SVBONY 9mm Aspheric Eyepiece
The 18mm
Telescope Eyepiece
Specification:
Brand: SVBONY
Focal Length:18mm
Barrel Size:1.25" (31.7mm)
Apparent Field of View (Mfg Specified): 72°
Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)
Coatings:Fully Multi-Coated
Lens Elements:5
Blackened Lens Edges:Yes
Barrel Safety Recess:Yes
Rubber Eye Guard:Yes
Weight: 120g
Package includes:
1 X SVBONY 18mm Aspheric Eyepiece
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